Application:
Light-control spray dust device is mainly used in coal mining surface dust ,by spray or water to reduce the concentration of harmful gas.Which can effectively prevent pneumoconiosis disease harm and play an important role to the coal mine safety production.
Technology Features:
The device generally 5 set as a group, which can be matched with the infrared sensor, optical sensor to realize dust of the coal mining surface.Using infrared sensor automatic interlock between each group of host, watering or spraying time can be arbitrarily set.using optical sensor,along with the lane light automatically start while against light will single start.
Technology Parameter:
Rated working pressure | AC127V/12V |
Working current | ≤600mA |
Action maintain time | 5S～520S |
Adapting water pressure | 0.2MPa～4.0 MPa |
Sensor working pressure | DC 12V |
Sensor working current | ≤35mA |
Contact person: joanna
Skype:dongda007
Tel: +86-537-2902388 Fax: +86-537-2902388
E-mail: joanna@dongdamachinery.com
Address : West of Zhixue Road,High-tech Zone,Jining City,Shandong Province,China
